Ecology

Paths of the Mound-Building Indians and Great Game Animals

The Blue Plateau

Trees: A Woodland Notebook

The Child's Book of Nature

Life History and Ecology of the Five-Lined Skink, Eumeces fasciatus

The Life of the Bee

Lichens

Literary Pilgrimages of a Naturalist

The Behavior of the Honey Bee in Pollen Collection

Ontario Teachers' Manuals: Nature Study

The Life of the Fly; With Which are Interspersed Some Chapters of Autobiography

The life story of a squirrel

Lyrics of Earth

The Myxomycetes of the Miami Valley, Ohio

The Voyage of the Beagle

Excursions

Minnesota; Its Character and Climate

Winter

Animal Life in Field and Garden

Plet: A Christmas Tale of the Wasatch